Dominic Reeve is a Professor of Coastal Engineering, at Swansea University, UK. He is the author of Risk & Reliability: Coastal and Hydraulic Engineering, and co au-thor of Coastal Engineering: Processes, Theory and Design Practice, and of Hydraulic Modelling - An Introduction: Principles, Methods and Applications also published by CRC Press. Harshinie Karunarathna is a Professor of Coastal and Estuarine Engineering at Swansea University, UK. Antonios Valsamidis is a Visiting Research Fellow at Swansea University, UK and MD of Aktomechanics, Thessaloniki, Greece. Andrew Whitley is a Professor of Physics at San Jacinto College, Texas, United States. Hans Hanson is a Professor of Coastal Engineering at Lund University, Sweden and a key contributor to the GenCade model developed by the US Army Corps of Engineers. Magnus Larson is a Professor of Water Resources Engineering at Lund University, Sweden. Ben Williams is a a researcher at the Oceans Institute in the University of Western Australia.